APA (7th ed.) Citation

Troutman, R. C., & Buzard, K. A. (1992). Corneal astigmatism: Etiology, prevention, and management. Mosby.

Chicago Style (17th ed.) Citation

Troutman, Richard Charles, and Kurt A. Buzard. Corneal Astigmatism: Etiology, Prevention, and Management. St. Louis u.a: Mosby, 1992.

MLA (9th ed.) Citation

Troutman, Richard Charles, and Kurt A. Buzard. Corneal Astigmatism: Etiology, Prevention, and Management. Mosby, 1992.